Third+Bond, 109 3rd Street
109 3rd Street, part of the condominium at 103–115 3rd Street and 404–406 Bond Street · Carroll Gardens, at the Gowanus edge
BBL 3004617501 · BIN 3396849
- Type
- Condominium
- Landmark
- No
Every recorded sale at this building, 2011–2026
Price-per-square-foot over time, the line- and floor-premium curves, and every recorded sale.
- Median $/sf
- $1,368
- Listing discount
- -0.0%
- Recorded sales
- 9
- On record
- 2011–2026
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A Private Pricing Opinion — what your apartment at Third+Bond would likely sell for today, what it costs to sell, and what you’d walk away with — reviewed personally against condition, exposures, renovation quality, and the competition actually on the market.
Third+Bond organizes a condominium association into eight townhouse sections along 3rd and Bond streets. Jonathan Marvel's design uses brick, aluminum panels and projecting roof forms to break the development into individual street-facing pieces. The Hudson Companies completed the project in 2011. Its low-rise arrangement accommodates apartments ranging from studios to three-bedroom homes, with private outdoor space in roughly four-fifths of the original inventory.
Environmental performance was central to the development. Third+Bond achieved LEED for Homes Midrise Platinum certification and ENERGY STAR certification. The project combined a carefully insulated envelope with fresh-air ventilation, efficient fixtures and lower-impact materials. It received a Building Brooklyn Award in the low-rise residential category in 2012.
Architecture and unit composition
The façades alternate masonry with wood-toned aluminum cladding. Deep roof projections and changes in the elevations define the separate townhouse sections. The brick was locally sourced, while the aluminum incorporated recycled material. Prefabricated interior walls were lifted into place by crane.
The apartment mix extends from smaller single-level homes to larger multilevel residences. Private outdoor areas occur at different heights: lower homes have garden or patio space, while upper homes have terraces or roof areas. The sections have their own street entrances. Floor level, stair arrangement and the position of the outdoor space are consequential differences within the association.
The development was built across a corner site, giving it both 3rd Street and Bond Street frontages. Its address range is recognized in the Attorney General's condominium filing. The 109 3rd Street entrance is one part of that larger association; its apartment transfers describe only a portion of the property's trading history.
Building operations
Energy-recovery ventilators bring filtered fresh air into the homes while recovering energy from outgoing air. The building envelope and ventilation were designed together, so replacement equipment and alterations to exterior penetrations need to preserve that relationship. Certified wood flooring, water-saving plumbing fixtures and drought-tolerant planting were also part of the original construction program.
The Attorney General accepted the condominium offering in April 2009, and it became effective in October 2010. DOB sign-offs followed in 2011 for the residential construction. Ownership is now dispersed: the DOF roll identifies no owner holding more than one of the 43 residential tax lots.
The remaining 421-a benefit affects the tax side of ownership separately from common charges. Its original 15-year term began in 2013, so the remaining benefit is finite. Common expenses still cover the association's building systems and shared obligations during the exemption period.
Recent sales
Recent closings at this building, curated by The Roebling Team research desk. Prices are the transfer amounts recorded with the NYC Department of Finance; apartment-level detail is checked against the building’s own file in The Roebling Research Library before publishing.
| Date | Unit | Apartment | Price | PPSF | vs. Ask |
|---|---|---|---|---|---|
| Jul 16, 2026 | 3 | 2 BR · 2 BA · 1,100 sf | $1,505,000 | $1,368/sf | +0.7% |
| Aug 18, 2022 | 3 | 2 BR · 2 BA · 1,092 sf | $1,405,000 | $1,287/sf | +12.4% |
| Oct 15, 2018 | 1 | 3 BR · 1,905 sf | $2,052,000 | $1,077/sf | +2.9% |
| May 10, 2012 | 5Sponsor Sale | 1 BR · 994 sf | $630,000 | $634/sf | -4.4% |
| Apr 25, 2012 | 4Sponsor Sale | 436 sf | $304,000 | $697/sf | -3.8% |
| Sep 28, 2011 | 1Sponsor Sale | 3 BR · 1,905 sf | $1,286,634 | $675/sf | +0.9% |
| Sep 9, 2011 | 3Sponsor Sale | 2 BR · 1,096 sf | $775,000 | $707/sf | -0.6% |
| Jun 20, 2011 | 1091Sponsor Sale | 1,905 sf | $1,250,000 | $656/sf | off-mkt |
Market read. Most recent trades (2026) cleared a median $1,368/sf across 1 sale. Median listing discount -0.0% over ask.
The retrade record
Lines that have traded more than once in the public record — the building’s appreciation arc, apartment by apartment.
Full closing history with price-per-square-foot over time, the complete retrade record, and every line that has traded.
Sales sourced from NYC Department of Finance recorded transfers (BBL 3-00461-7501) and verified listing data. Apartment-level facts (line, condition, asking-price context) curated and cross-verified by The Roebling Team research desk. Not all transactions cross-verify with ACRIS records — sponsor and LLC purchases sometimes record at stipulated values rather than market price; square footage from recorded condo declarations and offering plans.
Buying here? Condo closing costs with a mortgage typically run 3 to 6% of the price. See NYC co-op and condo closing costs, line by line.
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What to know if you’re buying
An individual entrance is part of a larger condominium. A purchase at 109 3rd Street carries obligations to the full association. For a roof, façade or ventilation project affecting one townhouse section, the governing allocation of expenses determines whether the cost is shared across the property or assigned more narrowly.
Comparable buildings
- 345 Carroll Street: a nearby low-rise condominium with a later construction date and a substantial apartment inventory within a townhouse-scale envelope.
- The Terraces at Court Street: a modern condominium where terraces are a defining part of the residential offering.
- The Heritage at Park Slope: a low-rise condominium from the same broad development cycle, farther east toward Park Slope.
- 560 Carroll Street: a similarly sized association in a taller building, useful for comparing vertical circulation and upper-floor exposures.
- 378 Baltic Street: another condominium from the same construction era, with a more vertical layout near the Boerum Hill side of the area.
More Carroll Gardens buildings
- Court Street Lofts (505 Court Street) — 1918 condominium
- Liberty House, 57 3rd Street — 1930 co-op
- Sackett Union (291 Union Street) — 2008 condominium
- The Huntington at 145 Huntington Street — 2021 condominium
- The Mill, 376 President Street — 1938 condop
- The Terraces at Court Street (529 Court Street) — new-construction condominium by Kutnicki Bernstein Architects
The neighborhood
For the full neighborhood — its buildings, character, and market — read The Roebling Team Guide to Carroll Gardens.
How to read the facts on this page. Items attributed to an offering plan describe the building as it was offered at that filing — unit mix, square footage, the amenity program as planned. They are not a statement about how the building operates today. Tax and compliance figures are sourced separately to current City records and carry their own dates. House rules, staffing and fee policy can change by board resolution without any public filing: treat every policy line here as a starting point for diligence and confirm it with the managing agent. Where this page compares one building or neighborhood to another, that is our analysis of the recorded record — it names the measure, the period and the sample it rests on, and it is an observation about medians rather than a prediction about any particular apartment.
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